Nanjing Qingyun Biotechnology Co., Ltd.

Nanjing Qingyun Biotechnology Co., Ltd. is located in Nanjing, the ancient capital of the Six Dynasties. The company is a professional company integrating production, sales and service, with plant extracts, active ingredient monomers and plant powder as its leading products, and is committed to the research and development and production of plant extracts. The company has a first-class team in China composed of doctors and masters who span plant chemistry, traditional Chinese medicine, biotechnology, natural drug chemistry, and modern instrumental analysis, as well as advanced research and development and quality testing equipment in the domestic plant extraction industry. The company has a complete corporate quality assurance system and has rich experience in identification, development and production of active ingredients extracted from plants; the company's production and testing equipment is complete, and the company's R&D center has many advanced testing, experimental and pilot equipment such as high-performance liquid chromatography, gas chromatography, and magnetic-driven autoclaves; the company's production workshop has a plant extraction production line, as well as advanced production equipment such as dynamic countercurrent extraction, column separation technology, membrane separation technology, high-efficiency countercurrent extraction, microwave drying technology, spray drying technology, etc., with strong technical strength, and has carried out detailed division of labor for the three functions of process research, quality assurance and quality testing, and has carried out effective and comprehensive quality control of the production process to ensure the production...